Colorado

Environmental News

  • Regulation 7 Semi-Annual Reports  - 

    Owners or operators of glycol natural gas dehydrators in operating in Colorado's Ozone non-attainment area are required to submit semi-annual reports pursuant to Regulation 7, Section XII.H.6. The first semi-annual report is due to the Division on »

  • Noise and Odor Issues  - 

    Noise and odor complaints are increasing in the Front Range. The Denver Post recently reported that noise complaints in the vicinity of some production wells have increased by threefold over the last few years. The Post article provides a link to a »

  • Comment Period for the Emission Reduction Credit Program Ending  - 

    The Air Pollution Control Division has requested comments on the Emission Reduction Credit Program contained in Regulation 3, Part A, Section V. While the division's primary goal is to obtain comments on proposed changes to program forms and »

  • Rulemaking Hearing to Address Reasonably Available Control Technology  - 

    The Air Quality Control Commission will meet in October to consider revisions to control requirements for emission sources of NOx and VOC. Though targeted at the Front Range, control requirements could be extended statewide as Colorado continues to »

  • Proposed Revisions to Regulation 7  - 

    The Denver Metro North Front Range ("DMNFR") was reclassified to "Moderate" status in 2016, as it failed to attain the 2008 8 hr Ozone standard. As a Moderate nonattainment area, Colorado must revise its State Implementation Plan (SIP) to include »

  • APEN Updated for Asphalt Paving Materials Plants  - 

    On June 9, the Colorado Air Pollution Control Division released an updated APEN form (APCD-225) for Asphalt Paving Materials Plants (APM), also known as Hot Mix Asphalt Plants. A full list of Specialty APENS is available here. To view the Asphalt »

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